Athletic shoe upper



FIG. 1 is a perspective view of an athletic shoe upper showing my new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a right side elevational view; and

FIG. 4 is a rear elevational view.

The broken line showing of an outsole is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an athletic shoe upper, as shown and described. 